Child resistant container and method of opening same

ABSTRACT

A child resistant container is for containing at least one product, such as medicine. The child resistant container includes a body, a lid, and a directing portion. The body has an end portion defining an opening leading to an interior of the body. The lid is connected to the body via a hinge, and includes a cover portion and a protrusion extending outwardly therefrom. The cover portion is configured to move between a FIRST position corresponding to the cover portion covering the opening, and a SECOND position corresponding to the cover portion not covering the opening. The directing portion extends from one of the body and the cover portion, and at least partially encloses the protrusion when the cover portion is in the FIRST position. When the cover portion moves from the FIRST position to the SECOND position, the protrusion moves away from the directing portion.

CROSS-REFERENCE TO RELATED APPLICATION

This application is a divisional of U.S. application Ser. No.15/960,727, filed Apr. 24, 2018 and entitled “CHILD RESISTANT CONTAINERAND METHOD OF OPENING SAME,” which claims priority from and claims thebenefit of U.S. Provisional Patent Application Ser. No. 62/489,032,filed Apr. 24, 2017, and entitled “CHILD RESISTANT CONTAINER RELEASEDWITH CARD SWIPE”.

FIELD OF THE INVENTION

The invention relates generally to child resistant containers that areconfigured to contain at least one product such as, for example andwithout limitation, pills and the like. The disclosed concept alsorelates to methods of opening child resistant containers.

BACKGROUND

Medication (e.g., without limitation, prescription and non-prescriptionpills) is often stored in containers. Flip-top containers, for example,which typically include a container body connected to a lid via a hinge,provide one reliable mechanism to store medication. However, knownflip-top containers suffer from a number of disadvantages. Among thoseis that many of the containers are not particularly difficult to open.Why this is problematic is that if the containers can be opened tooreadily, then children might be able to inadvertently open them and gainaccess to the medication inside. Ingestion of the medication in evensmall doses by a child not intended to be the recipient of thatmedication could cause physical harm and even death. As such, there is aneed for an improved child resistant container and method of opening thesame.

SUMMARY OF THE INVENTION

Accordingly, in one aspect, there is provided a child resistantcontainer for containing at least one product, such as medicine. Thechild resistant container includes a body, a lid, and a directingportion. The body has an end portion defining an opening leading to aninterior of the body. The lid is connected to the body via a hinge, andincludes a cover portion and a protrusion extending outwardly therefrom.The cover portion is configured to move between a FIRST positioncorresponding to the cover portion covering the opening, and a SECONDposition corresponding to the cover portion not covering the opening.The directing portion extends from one of the body and the coverportion, and at least partially encloses the protrusion when the coverportion is in the FIRST position. When the cover portion moves from theFIRST position to the SECOND position, the protrusion moves away fromthe directing portion.

In another aspect, there is provided a method of opening theaforementioned child resistant container. The method includes the stepsof inserting a tool between the directing portion and the cover portion,engaging the tool with the protrusion, thereby causing an end of theprotrusion to pivot toward the cover portion, and moving the coverportion to the SECOND position, thereby opening the container.

In any embodiment, the tool is a separate component from the containeritself (i.e., the tool is not attached to the container). Optionally, inany embodiment, the tool is a thin, substantially planar member such asa credit card or state issued identification (e.g., driver's license,for example). In this way, rather than requiring a special “key” thatcomes with the container, an adult user can open the container with animplement that adults typically have readily accessible, e.g., a creditcard or the like.

BRIEF DESCRIPTION OF THE DRAWINGS

Exemplary embodiments of the present invention are shown in the encloseddrawings as follows:

FIG. 1 is a front view of a child resistant container, in accordancewith one non-limiting embodiment of the disclosed concept;

FIG. 2 is a right side view of the child resistant container of FIG. 1;

FIG. 3 is a front isometric view of the child resistant container ofFIG. 1, shown with a tool partially inserted into the container;

FIG. 4 is a top view of the child resistant container of FIG. 1;

FIG. 5 is a section view of the child resistant container of FIG. 4;

FIG. 6 is an enlarged view of a portion of the child resistant containerof FIG. 5;

FIG. 7A is an enlarged view of another portion of the child resistantcontainer of FIG. 5, shown with a tool partially inserted into thecontainer;

FIG. 7B shows the child resistant container of FIG. 7A, with the toolfurther inserted into the container;

FIG. 7C shows the child resistant container of FIG. 7B, partiallyopened; and

FIG. 8 shows an isometric view of the child resistant container of FIG.1, shown with the container in an opened position.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

As used herein, the word “unitary” means a component that is created asa single piece or unit. Under this definition, a component that includespieces that are created separately and then coupled together as anassembled unit is not a “unitary” component or body. As employed herein,the statement that two or more parts or components “engage” one anothershall mean that the parts exert a force against one another eitherdirectly or through one or more intermediate parts or components. Asemployed herein, the term “number” shall mean one or an integer greaterthan one.

FIGS. 1-8 show different views of a novel child resistant container 2,in accordance with one non-limiting embodiment of the disclosed concept.As will be discussed in greater detail below, container 2 includes anovel mechanism to be maintained in a closed position such that a childwould not readily be able to open container 2, yet is still able to beeasily opened by an adult to access the contents inside. In one exampleembodiment container 2 is a unitary component made from a single pieceof material (e.g., without limitation, an injection molded piece).Alternatively, the container 2 may include a body that is separatelymolded form a lid, wherein the components are joined to each other by ahinge.

Container 2 includes a body 10, a lid 30 connected to body 10 via ahinge 32, and a directing portion 50. Body 10 has a base 12, a sidewall14 extending from base 12, and an end portion 16 located opposite base12. As shown most clearly in FIG. 5, end portion 16 defines an opening17 leading to an interior 18 of body 10 for containing at least oneproduct (e.g., medication such as pills).

Continuing to refer to FIG. 5, lid 30 includes a cover portion 34 and aprotrusion 36 extending outwardly from cover portion 34. In one exampleembodiment, protrusion 36 and hinge 32 are substantially located onopposing sides of cover portion 34. Cover portion 34 is configured tomove between a FIRST position (FIGS. 1-5) corresponding to cover portion34 covering opening 17 (FIG. 5), and a SECOND position (FIG. 8)corresponding to cover portion 34 not covering opening 17.

In the example of FIGS. 1-8, directing portion 50 extends from coverportion 34. However, it will be appreciated that in a similar suitablealternative container, a directing portion may extend from a body of thecontainer, without departing from the scope of the disclosed concept.Furthermore, as shown most clearly in FIG. 4, directing portion 50 atleast partially encloses protrusion 36 when cover portion 34 is in theFIRST position.

In accordance with the disclosed concept, and in order to provide theaforementioned benefits associated with resistance to being opened by achild, when cover portion 34 moves from the FIRST position to the SECONDposition, protrusion 36 moves away from directing portion 50.Specifically, protrusion 36 has a first end 38 and a second end 40.First end 38 extends from cover portion 34, and when cover portion 34moves from the FIRST position toward the SECOND position, second end 40pivots toward cover portion 34. Compare, for example, the position ofprotrusion 36 in FIGS. 7A (FIRST position) and 7B (wherein container 2is partially moved toward the SECOND position). By moving protrusion 36away from directing portion 50, cover portion 34 is advantageously ableto be opened.

More specifically, as shown in FIGS. 5 and 7A-7C, body 10 furtherincludes a latch portion 20 extending outwardly from sidewall 14. Latchportion 20 is located proximate end portion 16. When cover portion 34 isin the FIRST position (FIGS. 5 and 7A), protrusion 36 engages and isinterlocked with latch portion 20. Furthermore, when cover portion 34 isin the FIRST position, protrusion 36 is biased toward engagement withlatch portion 20 in order to maintain container 2 in the FIRST position.However, when cover portion 34 moves from the FIRST position toward theSECOND position, protrusion 36 disengages latch portion 20. See, forexample, FIGS. 7B and 7C, in which protrusion 36 has disengaged latchportion 20.

In order to move protrusion 36 away from directing portion 50, it willbe appreciated that simple insertion of a finger will generally not besufficient, thus further providing benefits in terms of resistance tobeing opened by a child. Accordingly, directing portion 50 providesthese benefits, optionally by including a primary wall portion 52, asecondary wall portion 53, and a number of rib portions 54,56,58extending from primary wall portion 52 toward cover portion 34. Primarywall portion 52 preferably extends from cover portion 34 and issubstantially concave facing cover portion 34. Secondary wall portion 53extends outwardly from cover portion 34 and may be orientedsubstantially perpendicular to primary wall portion 52. Rib portions54,56,58 each also extend from secondary wall portion 53. Each of ribportions 54,56,58 is also preferably spaced from cover portion 34, inorder to allow protrusion 36 to be displaced away from directing portion50, as will be discussed below.

Referring to FIG. 4, when cover portion 34 is in the FIRST position,protrusion 36 is located between first and second rib portions 54,56. Itwill, however, be appreciated that in a suitable alternative container,a protrusion may be located between other rib portions, and a suitablealternative directing portion may have greater or fewer than three ribportions.

As mentioned above, protrusion 36 cannot be readily displaced by simpleinsertion of a finger between cover portion 34 and directing portion 50.As such, and in order to further minimize the likelihood that a childcould open container 2, container 2 is configured to be opened by a tool(e.g., without limitation, a credit card 100 or other suitable thin,substantially planar member, shown in FIGS. 3, 7A-7C, and 8).Accordingly, an adult, readily able to contemplate how to open container2, will know that insertion of credit card 100 between primary wallportion 52 of directing portion 50 and cover portion 34 of lid 30 is asufficient mechanism to cause cover portion 34 to move between the FIRSTand SECOND positions.

More precisely, once credit card 100 is inserted, rib portions 54,56,58will guide credit card 100 down toward engagement with protrusion 36.See, for example, the angle of rib portions 54,56,58. Continued pressingof credit card 100 will result in protrusion 36 being driven towardcover portion 34, thus releasing it from latch portion 20. Onceprotrusion 36 is released from latch portion 20, a user can simply movecover portion 34 to the SECOND position, as there would no longer be anyobstruction to doing so.

It will thus be appreciated that container 2 provides a novelchild-resistant mechanism to contain medicine (e.g., pills), whileprotecting children who might otherwise gain access to contents of acontainer. Specifically, adults will readily be able to understand thata motion of inserting a relatively thin tool (e.g., credit card 100)between primary wall portion 52 and cover portion 34 to deflectprotrusion 36, and then moving cover portion 34 to the SECOND positionwill provide an opening into interior 18 and thus access to pillslocated therein. However, to most young children such a motion is not sosimple, a feature which advantageously protects them from potentiallyingesting the medicine.

Accordingly, a method of opening child resistant container 2 includesthe steps of inserting a tool 100 between directing portion 50 and coverportion 34, engaging tool 100 with protrusion 36, thereby causing an end40 of protrusion 36 to pivot toward cover portion 34, and moving coverportion 34 to the SECOND position, thereby opening container 2. Asdescribed herein, tool 100 is preferably a substantially planar member,and, as mentioned above, in one embodiment as provided as a credit card100.

The foregoing description of the specific embodiments will so fullyreveal the general nature of the invention that others can, by applyingknowledge within the skill of the art, readily modify and/or adapt forvarious applications such specific embodiments, without undueexperimentation, without departing from the general concept of thepresent invention. Therefore, such adaptations and modifications areintended to be within the meaning and range of equivalents of thedisclosed embodiments, based on the teaching and guidance presentedherein, it is to be understood that the phraseology or terminologyherein is for the purpose of description and not of limitation, suchthat the terminology or phraseology of the present specification is tobe interpreted by the skilled artisan in light of the teachings andguidance.

The breadth and scope of the present invention should not be limited byany of the above-described exemplary embodiments, but should be definedonly in accordance with the following claims and their equivalents.

1. A child resistant container for containing at least one product, thechild resistant container comprising: a body comprising a base, asidewall extending from the base, and an end portion disposed oppositethe base, the end portion defining an opening leading to an interior ofthe body for containing the at least one product; a lid connected to thebody via a hinge, the lid comprising a cover portion and a protrusionextending outwardly from the cover portion, the cover portion beingconfigured to move between a FIRST position corresponding to the coverportion covering the opening, and a SECOND position corresponding to thecover portion not covering the opening; and a directing portionextending from one of the body and the cover portion, the directingportion at least partially enclosing the protrusion when the coverportion is in the FIRST position, wherein, when the cover portion movesfrom the FIRST position to the SECOND position, the protrusion movesaway from the directing portion.
 2. The container according to claim 1,wherein the body further comprises a latch portion extending outwardlyfrom the sidewall; wherein the latch portion is disposed proximate theend portion; and wherein, when the cover portion is in the FIRSTposition, the protrusion engages and is interlocked with the latchportion; and wherein, when the cover portion moves from the FIRSTposition toward the SECOND position, the protrusion disengages the latchportion.
 3. The container according to claim 2, wherein, when the coverportion is in the FIRST position, the protrusion is biased towardengagement with the latch portion.
 4. The container according to claim3, wherein the protrusion has a first end and a second end disposedopposite and distal the first end; wherein the first end extends fromthe cover portion; and wherein, when the cover portion moves from theFIRST position toward the SECOND position, the second end pivots towardthe cover portion.
 5. The container according to claim 1, wherein thedirecting portion extends from the cover portion.
 6. The containeraccording to claim 5, wherein the directing portion comprises a primarywall portion extending from the cover portion and being substantiallyconcave facing the cover portion.
 7. The container according to claim 6,wherein the directing portion further comprises a number of rib portionsextending from the primary wall portion toward the cover portion.
 8. Thecontainer according to claim 7, wherein the number of rib portionscomprises a first rib portion and a second rib portion; and wherein,when the cover portion is in the FIRST position, the protrusion isdisposed between the first rib portion and the second rib portion. 9.The container according to claim 7, wherein the directing portionfurther comprises a secondary wall portion extending outwardly from thecover portion and being disposed substantially perpendicular to theprimary wall portion; and wherein each of the number of rib portionsextends from the secondary wall portion.
 10. The container according toclaim 7, wherein each of the number of rib portions is spaced from thecover portion.
 11. The container according to claim 7, wherein the hingeand the protrusion are disposed on opposing sides of the cover portion.12. The container according to claim 7, wherein the container is aunitary component made from a single piece of material. 13.-16.(canceled)
 17. A child resistant container for containing at least oneproduct, the child resistant container comprising: a body comprising abase, a sidewall extending from the base, and an end portion disposedopposite the base, the end portion defining an opening leading to aninterior of the body; a lid connected to the body via a hinge, the lidcomprising a cover portion and a protrusion extending outwardly from oneside of the cover portion, the cover portion being configured to movebetween a FIRST position corresponding to the cover portion covering theopening, and a SECOND position corresponding to the cover portion notcovering the opening; and a directing portion extending from one of thebody and the cover portion, the directing portion at least partiallyenclosing the protrusion when the cover portion is in the FIRSTposition, wherein, when the cover portion moves from the FIRST positionto the SECOND position, the protrusion moves away from the directingportion and toward the one side of the cover portion.
 18. The containeraccording to claim 17, wherein the lid is configured such that a toolcan be inserted between the directing portion and the cover portion in adirection generally parallel with a vertical axis of the body to movethe protrusion.
 19. The container according to claim 17, wherein thecontainer is free-standing.
 20. The container according to claim 17,wherein he interior of the body is configured to loosely contain the atleast one product therein.
 21. The container according to claim 17,wherein the body further comprises a latch portion extending outwardlyfrom the sidewall; wherein the latch portion is disposed proximate theend portion; and wherein, when the cover portion is in the FIRSTposition, the protrusion engages and is interlocked with the latchportion; and wherein, when the cover portion moves from the FIRSTposition toward the SECOND position, the protrusion disengages the latchportion.
 22. The container according to claim 17, wherein the directingportion extends from the cover portion, and wherein the directingportion comprises a primary wall portion extending from the coverportion and being substantially concave facing the cover portion. 23.The container according to claim 22, wherein the directing portionfurther comprises a number of rib portions extending from the primarywall portion toward the cover portion.